Class Barcode¶

public abstract class Barcode
extends Object

Describes a barcode detected in an image.

Constructor Summary¶

Constructor and Description
`Barcode()`

Modifier and Type	Method and Description
`Rect`	`getBounds()` Retrieve the bounds of the barcode.
`abstract void`	`getBounds(Rect bounds)` Compute the bounds of the barcode and store them in `bounds`.
`abstract String`	`getFormat()` Retrieve the format of the barcode.
`abstract Point[]`	`getPoints()` Retrieve an array of points describing the location of the barcode within the image.
`abstract byte[]`	`getRawData()` Retrieve the raw data contained in the barcode.
`abstract String`	`getValue()` Retrieve the value of the barcode, decoded as UTF-8 text.

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public Barcode()

@CheckResult
 @NonNull
public abstract String getValue()

Retrieve the value of the barcode, decoded as UTF-8 text.

@CheckResult
 @NonNull
public abstract byte[] getRawData()

Retrieve the raw data contained in the barcode.

@CheckResult
 @NonNull
public abstract String getFormat()

Retrieve the format of the barcode. The value is one of CaptureRequest.POSTPROCESS_BARCODE_FORMAT_*.

@CheckResult
 @NonNull
public abstract Point[] getPoints()

Retrieve an array of points describing the location of the barcode within the image.

The order of the points is unspecified.

Note

The returned array should not be modified.

@CheckResult
 @NonNull
public final Rect getBounds()

Retrieve the bounds of the barcode.

This method creates a new object every time it is called. For increased performance, consider using getBounds(Rect).

Returns:: An object describing the bounding box of the barcode within the image.
Since:: 1.2
See Also:: getBounds(Rect)

public abstract void getBounds(@NonNull
                               Rect bounds)

Compute the bounds of the barcode and store them in bounds.